Description
Tri-Y collector bolts are critical fasteners in high-temperature exhaust systems where standard bolts fail under thermal stress and vibration. Schoenfeld’s locking design prevents fastener loosening, which protects your header integrity and eliminates exhaust leaks that rob power and efficiency. This 6-pack covers a complete collector assembly with the precision fit and durability you need for sustained track performance.
- Thread: 1/4-28 inch
- Length: 3.000 inches
- Head Style: Hex
- Material: Steel
- Finish: Cadmium plated
- Type: Locking
- Quantity: 6 bolts
- Fitment: Tri-Y collectors






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